Research workbench
A de novo designed hexameric coiled coil cc-HEX3.
Analyse A de novo designed hexameric coiled coil cc-HEX3. in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4PNB
- Type
- protein
- Length
- 119 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cc-HEX3
- Ligands
- ACE
Structure
x-ray diffraction · 2 distinct chains · 92% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, D | Cc-HEX3 | protein | 30 | 90% helix, 0% strand | — |
| C | Cc-HEX3 | protein | 29 | 93% helix, 0% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- C–D · 637 Ų buried · 1 hydrogen bond · protein-protein
Modifications
Observed in the structure: 4 covalent (covalent ligand).
Compared structures
- 4PNB · A de novo designed hexameric coiled coil CC-Hex3. · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Elsewhere: RCSB PDB 4PNB · PDBe 4PNB
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